Find the point on the x-axis which is equidistant from (2,-5) and (-2,9)
Question
A photograph of a bacteria and large 50000 time attains a length of 5 as shown in the diagram what is the actual length of the bacteria if the photograph is enlarged 20000 times only
Maths
March 10, 2021, 9:29 p.m.
Answer
The length of a square field and a rectangle field are 80 m and 100 m respectively. If perimeter of both fields is same ,find the breadth of rectangle field.
In the triangle ABD
The formula is wrong
The correct formula is
½[x1(y2-y3) x2(y3-y1) x3(y1-y2)]
The formula is wrong
The correct formula is
½[x1(y2-y3) x2(y3-y1) x3(y1-y2)]
Maths
March 10, 2021, 6:56 p.m.
Answer